Sentence examples for recurrent difficulties from inspiring English sources

Vaginismus is the persistent or recurrent difficulties of the woman to allow vaginal entry of a penis, a finger and/ or any object, despite the woman's expressed wish to do so.

Because Gene Rostow too combined these opposing qualities – indeed had them in abundance – it is especially noteworthy that one day, using such a saw as a young man in New England, he severely injured his back, keeping him out of active service in World War II and causing recurrent difficulties throughout his gallant life.

What happened with Shameless is a classic illustration of a recurrent difficulty in showbusiness: that, while commercial logic points to keeping a hit show running for as long as possible, artistic sense tells us that freshest is the best.

Consummation with Louisa is held up not only by slapstick interruptions (she tries to borrow money from him; her landlady and brother burst in at critical moments) but also by impotence, a recurrent difficulty of Boswell's with women "of some social stature and dignity".

He does have a long history of recurrent difficulty and as best as we can tell SOC instituted the involuntary policy and continued it on the basis of past bad faith; however, we do not have any of that data available to us". Id., Book 3, Nov. 30, 1983 (emphasis added).

Despite their usefulness, a recurrent difficulty in applying SDMs is the likelihood of model overfitting due to a high ratio between the number of environmental predictors and the often-scarce species occurrence data (Guisan and Thuiller 2005).

A recurrent difficulty with recombinant membrane proteins is the low density of proteins that reach the plasma membrane.

As we had predicted, participants did complain of recurrent difficulty in accessing the Internet.

One recurrent difficulty in Brazil is establishing doctors within the family health strategy, something achieved in only 12.5% of the teams studied.

From the outset, the application of this purification technique to a broader variety of molecules proved to be limited by recurrent technical difficulties such as the precipitation of the TmaM-domain protein at low salt concentrations, the short lifetime of the resin, the degradation of RNA molecules in the presence of imidazole, and the poor cleavage of some sequences by HDV.

Reversely, girls attending art schools were less likely to face recurrent sleeping difficulties and feel low than boys attending art schools.